BarcodeScannerCamera class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- BarcodeScannerCamera
Constructors
- BarcodeScannerCamera({Key? key, required BarcodeCameraConfiguration configuration, dynamic onCameraPreviewStarted(bool isFlashAvailable)?, dynamic onHeavyOperationProcessing(bool)?, dynamic barcodeListener(BarcodeScanningResult result)?, dynamic errorListener(SdkLicenseException exception)?})
-
const
Properties
- barcodeListener → dynamic Function(BarcodeScanningResult result)?
-
The callback that will be called each time barcodes is detected.
final
- configuration → BarcodeCameraConfiguration
-
The configuration of the camera and detection behavior.
final
- errorListener → dynamic Function(SdkLicenseException exception)?
-
The callback that will be called when there are problems with a license.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onCameraPreviewStarted → dynamic Function(bool isFlashAvailable)?
-
Runs each time the camera preview is started. This differs for android and ios.
In android this function will be called after each successful snap while in ios only once.
As ios not stopping camera preview after the snap
final
- onHeavyOperationProcessing → dynamic Function(bool)?
-
triggers when camera plugin make long work eg. saving snap to the image etc.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited